Add Yahoo as a preferred source to see more of our stories on Google. Exploding bulb flash from Technology Connections Video. Alright, I'll be honest – if I'd have given it some thought, I would have ...

We don’t think this one is going to bring back the days of one-time-use flash bulbs. But for camera enthusiasts who do have old flash units lying around this will be quite interesting. [Sven] worked ...